The Basic Input Output System (BIOS) is a program that is used to start your computer system as soon as you turn it on. BIOS controls all your input and output operations during the booting process as well as when your PC is in the running state. Normally, the users do not interact directly with ... Read more
To enable virtualization on a machine with a Z77X-UDH3 motherboard run the BIOS by hitting Del while booting the computer. Once inside click on the BIOS Features tab and look for the Intel Virtualization Technology entry. If it's set on Disabled, set it on Enabled. Afterwards save the changes made to your settings and quit the ... Read more
In some cases when you try to get a virtual machine running with Virtualbox or similar virtualization software you will get an error stating that 'VT-X is not available'. This relates to BIOS settings which, depending on your processor, determine whether your computer is able to virtualize stuff. These settings are not set automatically however, ... Read more